This series of boilers are equipped with world-renowned burners and high-quality domestic auxiliary machines, valves, instruments, etc. The boilers have a compact structure, small volume, light weight, and are easy to move. They feature high thermal efficiency, high degree of automation, safety and reliability, and convenient operation. The market response to this product has been generally positive. The fuel for this product is light oil or natural gas. The fuel is sprayed from the burner and ignited by an electronic ignition rod. It burns under a slightly positive pressure in the furnace tube. The high-temperature flue gas turns 180° in the furnace tube and enters the second pass, then turns 180° at the lower part of the smoke chamber and enters the third pass, and finally is discharged into the atmosphere through the smoke chamber at the top of the furnace tube and the chimney.

Vertical structure Oil gas boiler has a natural circulation system with a boiler shell. According to the height between the decks and the way of the host engine discharge the gas.The Oil-fired part and exhaust-gas part can work together or separately. The steam capacity of the Oil-fired part is 0.3t/h~4t/h, the maximal working pressure is 0.7Mpa; the heating surface area of the exhaust-gas part is decided by the discharged smoke of host engine.